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【单选题】
What is the difference between a conference CV and a common CV used in other academic contexts?A.
A conference CV is usually longer.
B.
The information in a conference CV is always listed in a reversed chronological order.
C.
The first person pronoun “I” and the second person pronoun “you” are often used in a conference CV.
D.
A conference CV is written in the form of a paragraph or a short passage.
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【简答题】余角透视方物的两对竖立面,对画面角度是变化无穷的,对众多角度的余角透视,可归纳为( )、( )、( )三种状态
【多选题】下列对余角透视三状态透视特征描述正确的是( )。
A.
(1)微动状态: 两竖立面与画面所成a、b两角度相差甚大,可谓a、b两角相殊两个余点经常是一个在画框之内，另一个在相反方向较远处心点至距点长度二倍之外）。余点较远的竖立面很正,看去很宽；余点很近的竖立面很侧,看去很窄 。
B.
(2)一般状态: 两竖立面与画面所成a、b两角大小差不多,可谓两角相仿。两个余点总是一个在画框以外据点以内，另一个在距点以外不远处（心点至距点长度1 至2倍之间）。远余点引出的竖立面相对较正,看去稍宽；近余点引出的竖立面相对较侧,看去稍窄 。
C.
(3)对等状态:两竖立面与画面所成a、b两角均为45度角,可谓两角相等两个余点的位置就在左右距点上,离心点的远近相等。两余点离心点远近相等,引出的两竖立面正侧也相等；在心点垂线上的方体,两竖立面 看去宽窄相等；靠左余点近的方体,左竖立面略窄；靠右余点近的方体,右竖立面看去稍窄。
D.
(3)对等状态:两竖立面与画面所成a、b两角均为45度角,可谓两角相等两个余点的位置就在左右余点上,离心点的远近不相等。两余点离心点远近相等,引出的两竖立面正侧也不相等；
【单选题】There ________ a small park near my home and I often go there .
A.
was
B.
were
C.
is
D.
are
【简答题】The number of home users and small businesses that want to use the Internet is ever increasing. The shortage of addresses is becoming a serious problem.A quick solution to this problem is called netwo...
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